feat(cli): dts flag for build command

cli/src/build.ts

@@ -38,6 +38,8 @@ export class BuildCommand extends Command {
 
   features?: string = Option.String('--features')
 
+  dts?: string = Option.String('--dts')
+
   cargoFlags = Option.String('--cargo-flags', '')
 
   cargoCwd?: string = Option.String('--cargo-cwd')
@@ -198,7 +200,7 @@ export class BuildCommand extends Command {
 
     await processIntermediateTypeFile(
       intermediateTypeFile,
-      join(this.destDir ?? '.', 'type.d.ts'),
+      join(this.destDir ?? '.', this.dts ?? 'index.d.ts'),
     )
   }
 }

examples/napi/__test__/typegen.spec.ts

@@ -4,5 +4,5 @@ import { join } from 'path'
 import test from 'ava'
 
 test('should generate correct type def file', (t) => {
-  t.snapshot(readFileSync(join(__dirname, '..', 'type.d.ts'), 'utf8'))
+  t.snapshot(readFileSync(join(__dirname, '..', 'index.d.ts'), 'utf8'))
 })

examples/napi/index.d.ts

@@ -2,21 +2,8 @@ export function getWords(): Array<string>
 export function getNums(): Array<number>
 export function sumNums(nums: Array<number>): number
 export function getCwd(callback: (arg0: string) => void): void
-export enum Kind {
-  Dog = 0,
-  Cat = 1,
-  Duck = 2,
-}
-export enum CustomNumEnum {
-  One = 1,
-  Two = 2,
-  Three = 3,
-  Four = 4,
-  Six = 6,
-  Eight = 8,
-  Nine = 9,
-  Ten = 10,
-}
+export enum Kind { Dog = 0, Cat = 1, Duck = 2 }
+export enum CustomNumEnum { One = 1, Two = 2, Three = 3, Four = 4, Six = 6, Eight = 8, Nine = 9, Ten = 10 }
 export function enumToI32(e: CustomNumEnum): number
 export function mapOption(val: number | undefined): number | undefined
 export function add(a: number, b: number): number

examples/napi/package.json

@@ -2,7 +2,7 @@
   "name": "napi-examples",
   "private": true,
   "main": "./index.node",
-  "types": "./type.d.ts",
+  "types": "./index.d.ts",
   "scripts": {
     "build": "node ../../cli/scripts/index.js build --features \"latest\"",
     "build-napi3": "node ../../cli/scripts/index.js build --features \"napi3\"",